| Chelmsford to Red Bank (New Jersey) | 3,499.51 mi (5,631.92 km) |
| Chelmsford to Red Bank (Tennessee) | 4,196.22 mi (6,753.16 km) |
| Chelmsford to Red Bluff (California) | 5,215.43 mi (8,393.43 km) |
| Chelmsford to Red Hill (South Carolina) | 4,005.21 mi (6,445.76 km) |
| Chelmsford to Red Oak (Texas) | 4,777.38 mi (7,688.45 km) |
| Chelmsford to Red Wing (Minnesota) | 4,019.39 mi (6,468.58 km) |
| Chelmsford to Redan (Georgia) | 4,217.76 mi (6,787.83 km) |
| Chelmsford to Redding (California) | 5,195.86 mi (8,361.93 km) |
| Chelmsford to Redland (Maryland) | 3,678.58 mi (5,920.11 km) |
| Chelmsford to Redlands (California) | 5,415.42 mi (8,715.27 km) |
| Chelmsford to Redmond (Oregon) | 4,949.29 mi (7,965.11 km) |
| Chelmsford to Redmond (Washington) | 4,778.32 mi (7,689.96 km) |
| Chelmsford to Redondo Beach (California) | 5,464.95 mi (8,794.99 km) |
| Chelmsford to Redwood City (California) | 5,370.80 mi (8,643.47 km) |
| Chelmsford to Reedley (California) | 5,340.26 mi (8,594.31 km) |
